diff options
Diffstat (limited to 'tcp.c')
| -rw-r--r-- | tcp.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -880,8 +880,7 @@ static inline unsigned tcp_hash_probe(const struct ctx *c, flow_sidx_t sidx = FLOW_SIDX(conn, TAPSIDE(conn)); /* Linear probing */ - while (!flow_sidx_eq(tc_hash[b], FLOW_SIDX_NONE) && - !flow_sidx_eq(tc_hash[b], sidx)) + while (flow_sidx_valid(tc_hash[b]) && !flow_sidx_eq(tc_hash[b], sidx)) b = mod_sub(b, 1, TCP_HASH_TABLE_SIZE); return b; @@ -909,9 +908,9 @@ static void tcp_hash_remove(const struct ctx *c, const struct tcp_tap_conn *conn) { unsigned b = tcp_hash_probe(c, conn), s; - union flow *flow = flow_at_sidx(tc_hash[b]); + union flow *flow; - if (!flow) + if (!flow_sidx_valid(tc_hash[b])) return; /* Redundant remove */ flow_dbg(conn, "hash table remove: sock %i, bucket: %u", conn->sock, b); |